mx4.switchwareltd.com - dns.ninja

`mx4.switchwareltd.com`

	DNSSEC	⚠️ Not signed
	A	83.137.6.85^{🇬🇧 Lycatel-AS83.137.6.0/24 lycatel route}

`switchwareltd.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-924.awsdns-51.net` ⭐
	NS	`ns-1345.awsdns-40.org`
	NS	`ns-145.awsdns-18.com`
	NS	`ns-1861.awsdns-40.co.uk`
	MX	`switchwareltd-com.mail.protection.outlook.com` ⭐
	TXT	`9mhu849283m784vclclh5jflvo`
	TXT	`MailKey=DtZKNm6Z5YCq`
	TXT	`ZA=LjT9uii8l0lbjfrBQX6tAe9pz2Gj6kUkAysM+i2Khmk=`
	TXT	`access-domain-verification=8b25d2ca9f280937269cd76dee835866dc4926a657338000b1...`
	TXT	`asv=054f783f713506bff36ac813686e15bc`
	TXT	`deev046ev2n22hbep936ib70dp`
	TXT	`f6hr5ddbvit7vehvomgo7s2s25`
	TXT	`ko3hs89vqvt2q0dhe0oog852gf`
	TXT	`sophos-domain-verification=70b838e66a63760e8441ce51c2049eba77b1a901aad53199b0...`
	TXT	`sophos-domain-verification=df0fb9de40132ca4e87a6d260059d39b15205497868c6e706b...`
	TXT	`v=spf1 mx include:lyca_spf1.lycagroup.com -all`
	TXT	`vmware-cloud-verification-68b72fbb-aa5b-4f0b-8b3c-818e5a01e8bb`
	TXT	`zoho-verification=zb67970556.zmverify.zoho.eu`
	SOA	`ns-924.awsdns-51.net`awsdns-hostmaster@amazon.com serial=1

MX for

lycamobile.es

Previously MX for

Same first word

mx4.in-berlin.de

mx4.gov.ru

mx4.cloudaccess.net

mx4.gouv.ci

mx4.biz

mx4.myshopify.com

mx4.ch

mx4.pb.gov.br

mx4.me

mx4.com

mx4.de

mx4.uni5.net

mx4.pl

mx4.dk

mx4.vg

mx4.ca

mx4.fr

mx4.cn

mx4.org

mx4.kinghost.net

mx4.net

mx4.fitness

mx4.ru

Similar names

4xm.dk

m4x.im

m4x.eu

m4x.info

m4x.dk

4xm.cc

x4m.ru

x4m.co

m4x.ca

4xm.eu

4xm.pl

m4x.com

4xm.net

4xm.biz

m4x.net

xm4.de

x4m.it

4mx.com

4mx.it

4mx.se

4xm.be

x4m.cn

x4m.org

4mx.de

m4x.es

m4x.co.uk

m4x.us

m4x.org

4mx.at

4mx.net

xm4.ru

m4x.pl

xm4.com

4xm.ca

m4x.cn

m4x.biz

4xm.cn

m4x.nl

xm4.net

m4x.at

4xm.com

m4x.de

m4x.fr

4mx.ru

m4x.fun

m4x.co

m4x.co.at

x4m.eu

m4x.ru

x4m.net

x4m.com

xm4.online

4xm.nl

x4m.de

4xm.de

DNS History

1 record (1 active, 0 former)

●A83.137.6.852019-11-10 → 2026-07-21 · 2 obs

● 2019-11-10 15:28:20
● 2026-07-21 04:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
switchwareltd.com	ns-145.awsdns-18.com, ns-924.awsdns-51.net, ns-1861.awsdns-40.co.uk, ns-1345.awsdns-40.org	2 records

✅ Authoritative Response

Server:205.251.197.65

NS records: ns-145.awsdns-18.com, ns-924.awsdns-51.net, ns-1861.awsdns-40.co.uk, ns-1345.awsdns-40.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for switchwareltd.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.137.6.85`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-145.awsdns-18.com, ns-145.awsdns-18.com)

Analysis

Mail Server Role

Mail for lycamobile.es is routed through the mail server mx4.switchwareltd.com.

As mail servers, mx3.switchwareltd.com and mx4.switchwareltd.com are regularly found together.

IP Addresses

mx4.switchwareltd.com has exactly one IP address — 83.137.6.85.

mx3.switchwareltd.com, for instance, is one of the other host names sharing IP numbers with mx4.switchwareltd.com.